Is 2729 a prime number?

2 729 is an odd number, because it is not evenly divisible by 2.

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• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 2 729 is about 52.240.

Thus, the square root of 2 729 is not an integer, and therefore 2 729 is not a square number.

Anyway, 2 729 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 2 729) is the result of the product of this number (2 729) by itself (i.e., 2 729 × 2 729); the square of 2 729 is sometimes called "raising 2 729 to the power 2", or "2 729 squared".

The square of 2 729 is 7 447 441 because 2 729 × 2 729 = 2 729² = 7 447 441.

As a consequence, 2 729 is the square root of 7 447 441.

2 729 is a number with 4 digits.

The multiples of 2 729 are all integers evenly divisible by 2 729, that is all numbers such that the remainder of the division by 2 729 is zero. There are infinitely many multiples of 2 729. The smallest multiples of 2 729 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 2 729 too, since 0 × 2 729 = 0
• 2 729: indeed, 2 729 is a multiple of itself, since 2 729 is evenly divisible by 2 729 (we have 2 729 / 2 729 = 1, so the remainder of this division is indeed zero)
• 5 458: indeed, 5 458 = 2 729 × 2
• 8 187: indeed, 8 187 = 2 729 × 3
• 10 916: indeed, 10 916 = 2 729 × 4
• 13 645: indeed, 13 645 = 2 729 × 5
• etc.

• Preceding numbers: …2 727, 2 728
• Following numbers: 2 730, 2 731…

Nearest numbers from 2 729

• Preceding prime number: 2 719
• Following prime number: 2 731

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• 2 729 est-il un nombre premier ?